Marc W. Spiegelman

Arthur D. Storke Memorial Professor of Earth & Environmental Sciences; Professor of Applied Physics and Applied Mathematics

Applied Mathematics
211 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Phone:
1-845-704-2323
Email: mspieg@ldeo.columbia.edu
Homepage

Research Specialty

Advanced computation for multi-physics problems with applications to coupled fluid-solid mechanics in Earth Sciences (e.g. magma dynamics, carbon sequestration).

Education

Ph.D. University of Cambridge, U.K., 1989

Research Interests

My early enthusiasm for earth sciences was fed by a steady diet of outdoor activities and PBS documentaries. When it became clear that I would not be the next Jacques Cousteau, however, I found that I could combine my tastes for backpacking and physics as a geology/geophysics major. As a Harvard undergraduate, I constructed physical models of mountain-building processes between stints as a U.S. Forest Service ranger, then moved to Cambridge, England, where I conducted my PhD research on magma migration in the mantle with Prof. Dan McKenzie.

I currently hold a joint appointment between the Departments of Earth and Environmental Sciences (DEES) and Applied Physics/Applied Mathematics (APAM) at Columbia. My group and I have been extending magma migration theory into a more general one that describes the interactions between solids and fluids in the earth. Magma migration provides an important link between large-scale mantle convection and petrology/geochemistry and my research seeks to close the gap between these two disciplines. This work also lends new insights into other fluid-flow problems; current research includes understanding the fundamental mathematics of coupled fluid/solid problems as well as applications to magmatism and reactive flow at plate boundaries. My work is primarily computational and my students, colleagues and I are implementing new techniques and technologies to take advantage of advanced high-performance scientific computing particularly in collaboration with CIG and the PETSc group at Argonne National Labs. With a quantitative basis for fluid-flow research, we hope to integrate this theory with Lamont's strong observational programs in petrology, geochemistry and mantle dynamics. This work forms a major component of our NSF IGERT joint program in Theoretical Earth Sciences, joint between the Departments of Earth and Environmental Sciences and Applied Physics/Applied Math.

Publications

Publications List


500 W. 120th St., Mudd 200, MC 4701 New York, NY 10027 / Phone: 212-854-4457 / Fax: 212-854-8257 / Email: seasinfo.apam@columbia.edu

©2012 Columbia University